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| Number | Title | Issue Date |
| 7832943 | Cage for roller bearing A roller bearing cage includes annular portions provided respectively at opposite ends thereof, a plurality of pillar portions interconnecting the annular portions, a plurality of pockets for respectively holding needle rollers, and roller retaining portions formed ... | 11/16/2010 |
| 7258492 | Self-locking structure of split roller bearing cage A self-locking structure of a split roller bearing cage includes recesses, locker plates and locking projections. The recesses are defined in outer circumferential surfaces of opposite joint ends of two semicircular split roller bearing cage half-parts along horizon... | 08/21/2007 |
| 6802651 | Retainer The present invention provides a cage in which a nitride layer is formed on the surface by using an iron and steel material with a carbon content of 0.25% by weight or less, fabricating it into a predetermined shape and conducting nitriding, which is more excellent ... | 10/12/2004 |
| 6364533 | Sheet-metal cage for a rolling bearing A metal window cage for a rolling bearing and supporting cylinder rollers. The cage having at least one ladder-shaped bent segment which is bent around to define the window cage. A joint is formed at adjacent cage segment ends which are interlocked in a d... | 04/02/2002 |
| 6206575 | Cage for bearing and bearing using the same The invention has plural plate-like members, each molded by a metal die using a synthetic resin material in a shape having pockets for retaining rolling elements. A shape obtained by mutually connecting each of the plural plate-like members with connectin... | 03/27/2001 |
| 6179474 | High capacity roller bearing Two axially spaced retailer end rings have axially inwardly extending blades forming circumferentially spaced roller pockets. No rigid connection of the end rings is provided. Circumferentially spaced rollers are aligned parallel to the bearing axis betwe... | 01/30/2001 |
| 5862592 | Cage for roller bearings and method for manufacturing the same A cage for a roller bearing which is free of fretting and abnormal noise, which can be manufactured at low cost, and which can be easily mounted in the bearing. The cage is formed by bending a metal sheet having pockets into a ring shape, temporarily join... | 01/26/1999 |
| 5836701 | Mechanical spin bearings A spin bearing assembly including, a pair of mutually opposing complementary bearing support members having mutually spaced apart bearing support surfaces which may be, for example, bearing races and a set of spin bearings located therebetween. Each spin ... | 11/17/1998 |
| 5752773 | High temperature rolling element bearing A novel rolling element bearing assembly comprises an inner race, an outer race, a plurality of rolling elements, and a carbon-carbon composite retainer. The carbon-carbon composite retainer is fabricated by providing a woven tube, cutting the woven tube ... | 05/19/1998 |
| 5743659 | Split bearing, cage for split or non-split bearing and method of cutting a member of a split bearing A split bearing, a cage for a split or non-split bearing and a method of cutting a member of a split bearing is related in this disclosure. The split bearing has at least one component, such as the outer race, split, i.e., formed into at least two parts, ... | 04/28/1998 |
| 5630668 | Thrust needle-shaped roller bearing, rolling bearing, and cage of the thrust needle-shaped roller bearing A rolling bearing includes an outer raceway, an inner raceway, a plurality of rolling elements interposed between the outer raceway and the inner raceway, and a cage for holding the rolling elements away from each other at the same interval in a rolling d... | 05/20/1997 |
| 5528706 | Cage for roller bearings A cage for a roller bearing which is free of fretting and abnormal noise, which can be manufactured at low cost, and which can be easily mounted in the bearing. The cage is formed by bending a metal sheet having pockets into a ring shape, temporarily join... | 06/18/1996 |
| 5200265 | Crystalline plastic body with outer amorphous plastic surface layer A plastic part is molded of a plastic with an inner body of crystalline plastic and an outer surface layer of an amorphous plastic. The amorphous surface layer withstands friction loading at least during an initial break-in period. In one embodiment, the ... | 04/06/1993 |
| 5104241 | Polymer bearing cage with amorphous case A plastic part is molded of a plastic with an inner body of crystalline plastic and an outer surface layer of an amorphous plastic. The amorphous surface layer withstands friction loading at least during an initial break-in period. In one embodiment, the ... | 04/14/1992 |
| 5096311 | Cage for use in a roller bearing and method of making the same A cage for use in a roller bearing, which is made of metal, comprises thin portions formed axially centrally of the cage, thick portions formed at opposite sides of the thin portions, a plurality of pockets in which the rollers are received formed extendi... | 03/17/1992 |
| 5026253 | Belt-driven water pump A belt-driven water pump for use with an internal combustion engine includes a pump shaft, a housing lid having an opening through which one end of the pump shaft extends, a bearing, a pump shaft seal, a pump rotor, and a pulley integrally formed with the... | 06/25/1991 |
| 5004359 | Roller bearing The invention concerns a roller bearing equipped with rollers held between an inner and an outer race of the bearing and kept separate from one another by a bearing cage which is formed by an annular component consisting of one or more parts in which, alo... | 04/02/1991 |
| 4557614 | Anti-friction bearing with a segmented cage, particularly for large cylindrical roller bearings An anti-friction bearing, particularly for large cylindrical roller bearings where the bearing includes an outer ring, an inner ring, cylindrical roller bearing elements between the rings and an annular cage for holding the bearing elements between the ri... | 12/10/1985 |
| 4239304 | Bearing split cage A cage for a roller bearing is discontinued at a plurality of locations on the circumference of a circle and has connector means for connecting adjacent cage pieces at opposed boundary surfaces of the discontinuous portions. Each of the adjacent cage piec... | 12/16/1980 |
